Struct virtual_fs::ScopedDirectoryFileSystem

pub struct ScopedDirectoryFileSystem { /* private fields */ }

Available on crate feature host-fs only.

A FileSystem implementation that is scoped to a specific directory on the host.

Implementations

impl ScopedDirectoryFileSystem

pub fn new(root: impl Into<PathBuf>, inner: FileSystem) -> Self

pub fn new_with_default_runtime(root: impl Into<PathBuf>) -> Self

Create a new ScopedDirectoryFileSystem using the current tokio::runtime::Handle.

Panics

This will panic if called outside of a tokio context.

Trait Implementations

impl Clone for ScopedDirectoryFileSystem

fn clone(&self) -> ScopedDirectoryFileSystem

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ScopedDirectoryFileSystem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FileOpener for ScopedDirectoryFileSystem

fn open( &self, path: &Path, conf: &OpenOptionsConfig ) -> Result<Box<dyn VirtualFile + Send + Sync + 'static>, FsError>

impl FileSystem for ScopedDirectoryFileSystem

fn read_dir(&self, path: &Path) -> Result<ReadDir, FsError>

fn create_dir(&self, path: &Path) -> Result<(), FsError>

fn remove_dir(&self, path: &Path) -> Result<(), FsError>

fn rename<'a>( &'a self, from: &'a Path, to: &'a Path ) -> BoxFuture<'a, Result<(), FsError>>

fn metadata(&self, path: &Path) -> Result<Metadata, FsError>

fn remove_file(&self, path: &Path) -> Result<(), FsError>

fn new_open_options(&self) -> OpenOptions<'_>

fn symlink_metadata(&self, path: &Path) -> Result<Metadata>

This method gets metadata without following symlinks in the path. Currently identical to metadata because symlinks aren’t implemented yet.